On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

Out of four images which one is the odd one out?

What number should come in place of the question mark below?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

On rolling two dices (six-sided normal dice) together, what is the probability that the first one comes up with a 2 and the second one comes up with a 5?